Giant intrinsic photoresponse in pristine graphene

• Main Authors: Ma, Qiong, Lui, Chun Hung, Song, Justin Chien Wen, Lin, Yuxuan, Kong, Jian Feng, Cao, Yuan, Dinh, Thao H., Nair, Nityan L., Fang, Wenjing, Watanabe, Kenji, Taniguchi, Takashi, Xu, Su-Yang, Kong, Jing, Palacios, Tomás, Gedik, Nuh, Gabor, Nathaniel M., Jarillo-Herrero, Pablo
• 其他作者: School of Physical and Mathematical Sciences
• 格式: Article
• 語言: English
• 出版: 2020
• 主題: Science::Physics; Graphene; Electrons
• 在線閱讀: https://hdl.handle.net/10356/138037
• 機構: Nanyang Technological University

When the Fermi level is aligned with the Dirac point of graphene, reduced charge screening greatly enhances electron-electron scattering1-5. In an optically excited system, the kinematics of electron-electron scattering in Dirac fermions is predicted to give rise to novel optoelectronic phenomena6-1...